Vortec 4200Vortec 4200 engine block with Darton Sleeves installed. Standard Chevy V8 Bellhousing on the left, Atlas (Vortec 4200 bellhousing) on the right. Both bellhousings are for a GM 4l60e transmissionStandard Vortec 4200 front sump oilpan Vortec 4200 Cam blanks next to factory cams Aftermarket rear sump oil Pan made by EMT Tech MotorsportsPan dimensions : Sump is 6.8” deep from the pan rail to the bottom ofsumpFront of the sump is 11.3 “ from the transmission flangeThe front section of the pan is 2 5/8" deep from the flange to the bottomoutside of the pan.Holds 4.5 US quarts (4.4 L). This cast aluminum oil pan is fully machinedready to install.Turbo parts, Darton Sleeves, Crowler B93913B rods, J&E Turbo Pistons 274283 ATI Damper with 36-1 trigger wheel installed for Ford EDIS and oil pump drive pulley